The AFC wild-card games kickoff three in a row on Saturday and Sunday before the NFC joins the party on Sunday and Monday. Every week, we discuss one under-the-radar player from every team who made a big difference in the previous week in out “Secret Superstars” column.

Justin Herbert and the Chargers will take what the Texans give them on offense, which should be enough as L.A.'s stop unit strangles Houston's offense on Saturday.